createTopic

Creates a new Kafka topic on all Brokers managed by the given Zookeeper instance(s). In contrast
to @see createTopic(String, int, int, Handler), one can pass in additional configuration
parameters as a map (String -> String).

Parameters:

topicName - Name of the to-be-created topic

partitionCount - Number of partitions

replicationFactor - Number of replicates. Must be lower or equal to the number of available Brokers